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COS429 PS1: Building a Camera Build the Camera Obscura box white - PowerPoint PPT Presentation

Mar 24, 2024 •383 likes •491 views

COS429 PS1: Building a Camera Build the Camera Obscura box white & black paper scissors glue/tape ruler Take Pictures DSLR iPhone - manual mode - manual focus - normal/wide angle lens - tune: iso & shutter

  1. COS429 PS1: Building a Camera

  2. Build the Camera Obscura • box • white & black paper • scissors • glue/tape • ruler

  3. Take Pictures • DSLR • iPhone - manual mode - manual focus - normal/wide angle lens - tune: iso & shutter speed - fix focal length & focus - image editing - high ISO - tune: aperture & shutter speed

  4. Calibration and Image Correction • Download and install Matlab R2014a • http://www.mathworks.com/help/images/ref/cpselect.html

  5. Time for Fun

  6. ���������������������������� ������������������������������ ������������������������� Pressure as a TA

  7. P’s Life Choices • Absorption light source • Diffusion λ • Reflection • Transparency ? • Refraction • Fluorescence P ingmei • Subsurface scattering I’m a P hoton! • Phosphorescence • Interreflection

  8. P’s Life Choices light source Reflection λ ? P ingmei I’m a P hoton!

  9. Build a Pringles Pinhole Camera! • Pringles • knife • pushpin • plastic bag • black paper • tape

  10. Pringles + iPhone

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